action player()
{	
	player = me; // copy the entity pointer to the global player pointer
   ... // more code

	while (1){

		if(mouse_left){
			
			vec_to_angle(my.pan, target_distance);
			my.tilt = 0; // don't change player's tilt angle, though
			
         // move the player while the ditance is higher that 45
			while((vec_dist(my.x,hit_coords.x) > 45){
				
				if (vec_dist(my.x,hit_coords.x) < 90){ // if the distance from the player to the target is less than 90,transition animation to walk
					
					ent_animatefrom(me,me,"run",50,ANM_CYCLE);
					ent_blendframe(me,me,"walk",0,25);

					ent_animate(my, "walk", walk_percentage, NULL); // then play the "run" animation
					walk_percentage += 4 * time_step; // 7 = "run" animation speed
					walk_percentage %= 100;
					dist_ahead = 2 * time_step;
				}
				
				else{
					
					dist_ahead = 7 * time_step;
					ent_animate(my, "run", anim_percentage, ANM_CYCLE); // then play the "run" animation
					anim_percentage += 7 * time_step; // 7 = "run" animation speed
					anim_percentage %= 100;
					walk_percentage = 0;
					
				}
				
				... // more code
						
				c_move(me,vector(dist_ahead,0,0),vector(0,0,-dist_down),IGNORE_PASSABLE | GLIDE | SCAN_TEXTURE); // move the player
				
				wait(1);
				
			}
		}
		
		wait(1);	
		
	}
}

while(1){

	if(dist not reached)
	{
		if(your dist close)
		{
			if(abs(run_percentage) >= 100){ // wait for the run animation to complete
			
				if(stop_percentage < 50) stop_percentage = maxv(stop_percentage-2*time_step,0);
				if(stop_percentage > 50) stop_percentage = minv(stop_percentage+2*time_step,100);
				
				ent_animate(me,"stop",stop_percentage,ANM_CYCLE);
				if(stop_percentage == 0 || stop_percentage == 100)
				{
					blend_percentage = minv(blend_percentage+2*time_step,100);
					ent_blendframe(me,my,"stand",0,blend_percentage); //maybe mixed up the parameters
				}
			}
		}
		
		... // code - move the player until the distance has been reached
	}
	else{
		play idle animation 
	}
	run_percentage = 0;
	stop_percentage = 0;
	
	wait(1);
}